Novel blending feeding device

The utility model discloses a novel blending feeding device. The novel blending feeding device comprises a device body, the upper portion of which is provided with a fan. The lower side of the fan in the device body is provided with a filtering system. The lower side of the filtering system is provided with a vibrating screen driven by a vibrating motor outside of the device body. The lower side of the device body is provided with a material bin, the bottom of which is provided with a material outlet. The novel blending feeding device has following beneficial effects: material dust and others generated by feeding and related equipment can be effectively separated from an operator so that dust is extracted to a filtering system on a negative-pressure condition of the fan for separation between gas and materials; when many materials are collected, materials may drop down to the material bin due to self weight; the device is featured by easy in operation, observation, repair, maintenance and cleaning operation; effects of protecting the environment and physical health of an operator are achieved.